Tube-vulcanizer.



, F. W. KREIVIER.

TUBE VULCANIZER.

APPLICATION FILEDMAR.1.1912.

of each chamber beingidisposed close to the In testimony that I claimthe foregoing abutting faces of the mold members thereby as my own, Ihave hereto affixed my slgnato a'ord a heated area substantially co-eX-ture in the presence of two Witnesses.

tensive With-the transverse circumference of FRANKLIN W. KREMER. 5 themold, and to permit a treating of trans- Vitnesses:

versely spaced tube defects Without opening SELINA WILLsoN,

the mold in inverting the tube therein. ERNEST F. RILEY

